參數(shù)資料
型號： LC5739
廠商： Sanyo Electric Co.,Ltd.
英文描述： 4-bit Single Chip Microcontroller with LCD Driver(4位微控制器（帶LCD驅(qū)動器）)
中文描述： 4位單片微控制器，帶有LCD驅(qū)動器（4位微控制器（帶液晶顯示驅(qū)動器））
文件頁數(shù)： 16/18頁
文件大?。?/td> 622K
代理商： LC5739
LC5739
16/18
Electrical Characteristics at Ta=-30
°
C to + 70
°
C, VSS=0V
Ratings
typ.
200
Parameter
Symbol
Conditions
min.
70
max.
600
Unit
RIN1A
VDD2=5.0V, VIL=0.4V,
Low level hold Tr. Fig.3
VDD2=5.0V,
Low level pull in Tr. Fig.3
VDD2=5.0V, TEST, RES
VDD2=5.0V,
High level hold Tr. Fig.1
VDD2=5.0V, IOH=-0.4
μ
A
VDD2=5.0V, IOL=0.4
μ
A
VDD2=5.0V, IOH=-4
μ
A, COM1-4
VDD2=5.0V, IOH=-4
μ
A, IOL=4
μ
A,
COM1-4
VDD2=5.0V, IOL=4
μ
A, COM1-4
VDD2=5.0V, IOH=-2.0mA, ALM1
VDD2=5.0V, IOL=2.0mA, ALM1
VDD2=5.0V, IOH=-250
μ
A, LIGHT
VDD2=5.0V, IOL=250
μ
A, LIGHT
VDD2=5.0V, IOH=-80
μ
A
VDD2=5.0V, IOL=80
μ
A
VDD2=5.0V, VOH=VDD2-0.75V
VDD2=5.0V, VOL=0.75V
VDD2=5.0V, C1=C2=0.1
μ
F,
fopg=32.768kHz, Fig.8
VDD2=5.0V, C1=C2=0.1
μ
F, Fig.8,
Crystal osc (CI
≤
25k
), Ta
≤
50°C
VDD2=5.0V, C1=C2=0.1
μ
F, Fig.9,
RC osc (Rext=470k
, Cext=30pF),
Ta
≤
50°C
VDD2=5.0V, C1=C2=0.1
μ
F, Fig.8,
Crystal osc (CI
≤
25k
), Ta
≤
50°C
VDD2=5.0V, C1=C2=0.1
μ
F, Fig.9,
RC osc (Rext=470k
, Cext=30pF),
Ta
≤
50°C
Crystal osc (CIv25k
),
Ta=25°C, Fig.10
Crystal osc (CI
≤
25k
),
Ta=25°C, Fig.10
VDD2=2.3V
Crystal osc (CI
≤
25k
), Ta=25
°
C, Fig.10
*1
RIN1B
*1
60
100
150
Pull-down transistor
RIN2
RIN3A
10
100
300
1000
Pull-up transistor
*4
*2
VDD2-0.2
*2
VDD2-0.2
VDD2/2
400
k
Output high voltage
Output low voltage
Output high voltage
Output middle voltage
VOH1
VOL1
VOH2
VOM
0.2
-0.2
VDD2/2
+0.2
0.2
1.0
1.5
0.8
-750
Output low voltage
Output high voltage
Output low voltage
Output high voltage
Output low voltage
Output high voltage
Output low voltage
Output high current
Output low current
Step-down voltage
VOL2
VOH3
VOL3
VOH4
VOL4
VOH5
VOL5
IOH
IOL
VDD1
VDD2-1.0
VDD2-1.5
*3
VDD2-0.8
*3
*4
*4
V
750
2.4
μ
A
V
IDD1
IDD2
8.0
20.0
Current dissipation
(In Halt mode)
230
500
IDD3
IDD4
30
50
Current dissipation
(In Operating mode)
250
500
μ
A
Oscillator start-up
voltage
Oscillator sustaining
voltage
Oscillator start-up time
Vstt
2.3
VHOLD
2.0
V
tstt
10
s
*1 : S1, S2, S3, S4, P10 to P13
*2 : SEG1 to SEG16 and LCD output pins out of SEG17 to SEG32.
*3 : OUTPUT PORT pins out of SEG17 to SEG32.
*4 : P00 to P03, P10 to P13
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PDF描述
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